abrication Compound Sn2-xAgxBa2Ca2Cu3O10+& Superconductor and Study the Nano and Electrical Propertes

Abstract

The two step Solid-State method used to prepared a whole range materials including mixed metal oxides and nitrides in different concentrations (x = 0.1, 0.2, 0.3, and 0.4). samples were then subjected to Nano technique under hydrolic pressure 8 ton/cm 2 samples have been sintrig in (850 0 C). The resultes show that Samples morphology were observed by AFM (in three dimensions), the best value of Nano is 88.61 nm at x= 0.2.. Electrical resistivity at x = 0.2 of Ag are obtained when the best value of Tc= 140 K.